murder, and her boyfriend, michael mccarthy, with murder. >> bella bond was a true innocent. >> reporter: the department of children and families visited bond's family four times when bella was an infant to investigate neglect. previously dcf took away two of bella's siblings and terminated the rights of the mother. the department says it hasn't had a case with the family in more than two years. now instead of neglect, the allegation is murder. >> 83 days after we found this little girl on the shoreline, we're at last able to speak for baby bella. now we will give her justice. >> reporter: i'm mary maloney reporting. still ahead, you will meet ava. why scientists say ava the dinosaur is new to us. at&t and directv are now one. which means you can watch movies while you're on the move. sitcoms, while you sit on those.